On 10/ 8/10 02:25 AM, kcrisman wrote:
On Oct 7, 8:50 pm, Mike Hansen<mhan...@gmail.com> wrote:
It doesn't have anything to do with the compiler warning messages --
the problem is much simpler than that. The implementation of
Element.__copy__ is wrong for Expression objects; namely, it doesn't
set the _gobj attribute. To fix it, we just add a proper
implementation of copy:
def __copy__(self):
return new_Expression_from_GEx(self._parent, self._gobj)
LOL - I should have checked that! Trac isn't working now - can you or
drkirkby put that on the ticket when it comes back up?
- kcrisman
It works for me, as I remarked at
http://trac.sagemath.org/sage_trac/ticket/10099
However, I don't feel able to review completely myself, as I don't understand
this. But I can report it works on my OpenSolaris machine.
dave
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